body{
    padding-top: 30px;
}

.list-group{
    margin-top: 10px;
    border:1px solid #ccc;
    padding: 20px;
    background: rgba(0,0,0,0.01);
}
.list-group a{
    display: block;
    color: #000;
}

.list-group li:hover{
    background: #ccc;
}

.active{
    border: 1px solid blue;
}